In 1970 in Chapel Hill NC, I worked at a fine dining steakhouse as a tableside meat cutter. I appeared immediately as the manager/host seated the guests and a busperson placed icewater, but before the waitress took drinks, salad, and side orders. For those who were only having a salad, it was my job to also ask when did they want their salad served. Usually, but not always, the person selecting a salad only, sees it as their entree and it should be served with the other entrees. Sometimes one person would want theirs served early when everyone else got a salad but another person in the same party would prefer to wait for entrees. So I had to ask and note it on the ticket. Every seat at every table had a number and it was easy. I'd platter up all the cut meat with a doneness toothpick and table/seat number, and the marked ticket and the head waiter would take it to a staging counter and then get the waitress preped to take over. Then he made sure the flatware/utensils were right and waters/tea were full and correct plates served to each seat. He was over all the wait staff and did the training.
So, after the waitress was prepped she knew to confirm salad orders and when and took all the side orders and seafood orders. The head waiter would also now know what other utensils to place to which seat, like the cracking tongs for snow crab legs as the waitress prepared the drinks and early salads.
The manager/host, head waiter, and anyone else who had to be in a dining room constantly scanned to see who looked as if they needed anything. And then either the head waiter or the waitress would take care of it. Quietly. Boy did we get reamed if the manager saw anyone looking around frustrated.
But, there were no booths, only tables so it was easy to see what was happening and move around tables. The main room was huge and the two side rooms had six tables each we could have tables seperated or arranged however.
EZ PZ and I don't ever remember anyone ever complaining the half a year I worked there. Not even about doneness, or anything. We split all tips except big ones given specifically to a particular person. I got a $50 tip for cutting a 32oz (exactly) steak one night.